Τρίτη 19 Ιουλίου 2016

OtoRhinoLaryngology & Medicine,New Articles,July 19th,2016,afternoon


Stridor,Snoring,Upper-airway obstruction

CASE 46 A 6-month-old with laryngomalacia and stridor in sleep P EXAM – Pediatric Sleep Pearls, 2016 CASE 96 A 10-year-old with acute pancreatitis and snoring P EXAM – Pediatric Sleep Pearls, 2016 [PDF] De novo interstitial deletion in the long arm of chromosome 11: a case report LL Li, HG Zhang, XG Shao, JC […]

Clinical significance of anterior humeral line in supracondylar humeral fractures in children

Injury from #MedicinebyAlexandrosSfakianakis via xlomafota13 on Inoreader http://ift.tt/29Kuss6 via IFTTT from #Med Blogs by Alexandros G.Sfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2a5I3Mf via IFTTT

Coumestrol Inhibits Proliferation and Migration of Prostate Cancer Cells by Regulating AKT, ERK1/2 and JNK MAPK Cell Signaling Cascades

Abstract Coumestrol is the one of the major phytoestrogens which is abundant in soybeans, legumes, brussel sprouts and spinach. The beneficial effects of coumestrol are well known in various biological processes including; neuroprotective effects on the nervous system, function of the female reproductive system, anti-bacterial properties and anti-cancer effects. Although the anti-tumor activity of coumestrol […]

Safe and easy access technique for the first trocar in laparoscopic surgery

Langenbeck’s Archives of Surgery from #MedicinebyAlexandrosSfakianakis via xlomafota13 on Inoreader http://ift.tt/29KuK24 via IFTTT from #Med Blogs by Alexandros G.Sfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2a7s9nv via IFTTT

Tissue Inhibitor of Metalloproteinase 1 Influences Vascular Adaptations to Chronic Alterations in Blood Flow

Abstract Remodeling of the skeletal muscle microvasculature involves the coordinated actions of matrix metalloproteinases (MMPs) and their endogenous inhibitors, tissue inhibitor of metalloproteinases (TIMPs). We hypothesized that the loss of TIMP1 would enhance both ischemia and flow-induced vascular remodeling by increasing MMP activity. TIMP1 deficient (Timp1−/−) and wild-type (WT) C57BL/6 mice underwent unilateral femoral artery […]

Υπηρεσίες Υγείας

Αξιολόγηση της δυνατότητας παροχής υπηρεσιών υγείας σε ογκολογικούς ασθενείς μέσω Γενικής/Οικογενειακής ιατρικής Π Κιουτενιάν – 2016 … μόνο σε υποστηρικτική θεραπεία. Σε όλα τα στάδια της εξέλιξης της νόσου και μετά ο ασθενής χρειάζεται εξωνοσοκομειακή ιατρική φροντίδα, ψυχολογική υποστήριξη και ψυχο-κοινωνική αποκατάσταση. Ο ρόλος του οικογενειακού … [PDF] Κέντρο υποδοχής και εξυπηρέτησης προσφύγων προσωρινής διαμονής […]

Tyrosine Residues Regulate Multiple Nuclear Functions of p54nrb

ABSTRACT The non-POU-domain-containing octamer binding protein (NONO; also known as p54nrb) has various nuclear functions ranging from transcription, RNA splicing, DNA synthesis and repair. Although tyrosine phosphorylation has been proposed to account for the multi-functional properties of p54nrb, direct evidence on p54nrb as a phosphotyrosine protein remains unclear. To investigate the tyrosine phosphorylation status of […]

Dexmedetomidine and midazolam in ear nose and throat surgery for monitored anesthesia care

A prospective randomized double blind study to compare dexmedetomidine and midazolam in ear nose and throat surgery for monitored anesthesia care: 2016-07-15T11-22-31Z Source: International Journal of Research in Medical Sciences Manmath A. Delmade, Devangi A. Parikh. Background: Analgesia and sedation are usually required for the comfort of the patient during ear, nose and throat surgery […]

Extracellular Proteasomes are Deficient in 19S Subunits as Revealed by iTRAQ Quantitative Proteomics

Abstract Proteasome-mediated proteolysis is critical for regulation of vast majority of cellular processes. In addition to their well-documented functions in the nucleus and cytoplasm proteasomes have also been found in extracellular space. The origin and functions of these proteasomes, dubbed as circulating/plasmatic or extracellular proteasomes, are unclear. To gain insights into the molecular and functional […]

Adjuvant Intratympanic Steroid Treatment for Otitis Media with Effusion in Children

The Efficacy of Int Arch Otorhinolaryngol. 2016 Jul;20(3):244-7 Authors: Amer HS, El-Anwar MW, Elfeky AE Abstract INTRODUCTION: Otitis media with effusion (OME) is a leading cause of hearing impairment in children. Therefore, early and proper management is essential. OBJECTIVES: The objective of this research is to assess the efficacy of intratympanic (IT) steroids injection for […]

Awareness and attitude toward using dental magnification among dental students and residents at King Abdulaziz University, Faculty of Dentistry

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
AbstractBackground The authors conducted a study aimed to assess the awareness and attitude among dental students and residents at King Abdulaziz University, Faculty of Dentistry (KAUFD) toward using dental magnification. Methods An e-questionnaire was formulated then sent to dental students and residents (*n* = 651). The questionnaire included questions that assessed both the awareness and attitude toward using dental magnification. Data were analyzed using IBM SPSS version 22. The chi-square test was used to establish relationships between categorical variables. Results The respo... περισσότερα »

Mineralising and antibacterial effects of modified calcium phosphate treatment on human root cementum

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
AbstractBackground Aging population will lead to the increase of incidence of root caries globally. The clinical management of root caries is challenging due to the difficulty in moisture isolation. The root caries is caused by the release of organic acids from cariogenic bacteria which results in the dissolution of cementum and dentin of the root. The purpose of this study is to study the efficacy of modified saturated calcium phosphate solution (CaP) supplement with zinc (Zn2+) and/or fluoride (F-) in providing root cementum surfaces less susceptible to acid dissolution and bacter... περισσότερα »

The International Journal of Medical Robotics and Computer Assisted Surgery

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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Brain and Development

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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Cancer Origin sites

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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Hormone therapy

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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Immunoglobulin G

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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Immunostimulants

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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Infectious Diseases

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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IntraMed

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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Oncology

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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Radiation Therapy

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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Radiofrequency (RF) ablation

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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Rathiotherapy

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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Respiratory Care

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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Respiratory

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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Risk factors for cancer

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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Journal of Environmental Radioactivity

Αλέξανδρος ΣφακιανάκηςστοChemical Senses by Alexandros G. SfakianakisΠριν από 2 δευτερόλεπτα
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OtoRhinoLaryngology & Medicine,New Articles,July 19th,2016,afternoon

Αλέξανδρος ΣφακιανάκηςστοOtolaryngology by Alexandros G.SfakianakisΠριν από 3 δευτερόλεπτα
What is the effect of soft tissue thickness on crestal bone loss around dental implants? A systematic review medicinesfakianakisστοMedicine by Alexandros G.Sfakianakis,Anapafseos 5 Agios Nikolaos,Crete 72100,Greece,tel :00302841026182 & 00306932607174Πριν από 2 δευτερόλεπτα Abstract Objectives The aim of this systematic review was to determine whether soft tissue biotype at implant placement has an influence on crestal bone loss (CBL) at 1 year after implant loading. Material and methods Following electronic search in three databases (MEDLINE via OVID, EMBASE and The Cochrane Datab... περισσότερα »

Adjuvant Intratympanic Steroid Treatment for Otitis Media with Effusion in Children

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 3 δευτερόλεπτα
The Efficacy of Int Arch Otorhinolaryngol. 2016 Jul;20(3):244-7 Authors: Amer HS, El-Anwar MW, Elfeky AE Abstract INTRODUCTION: Otitis media with effusion (OME) is a leading cause of hearing impairment in children. Therefore, early and proper management is essential. OBJECTIVES: The objective of this research is to assess the efficacy of intratympanic (IT) steroids injection for… Continue reading Adjuvant Intratympanic Steroid Treatment for Otitis Media with Effusion in Children

Sign up for the Summer School in Translational Cancer Research run by @DKFZ & amp; @EACRnews https://t.co/fcHtT9kjXP https://t.co/rgThLobwEo

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 3 δευτερόλεπτα
Sign up for the Summer School in Translational Cancer Research run by @DKFZ & amp; @EACRnews https://t.co/fcHtT9kjXP https://t.co/rgThLobwEo from #ORL-AlexandrosSfakianakis via simeraentaxei on Inoreader http://twitter.com/ecancer/status/755357851875409920 via IFTTT

Susac syndrome is an endotheliopathy affecting the arterioles of the brain, retina, and inner ear

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 3 δευτερόλεπτα
Neurological, otolaryngological and ophthalmological implications of Susac syndrome – a case report: Susac syndrome is an endotheliopathy affecting the arterioles of the brain, retina, and inner ear. Many cases of Susac syndrome are underdiagnosed, mainly at the early stages of the disease, while prompt diagnosis enables a speedy recovery. Immediate treatment can halt disease progression… Continue reading Susac syndrome is an endotheliopathy affecting the arterioles of the brain, retina, and inner ear

Emergency tinnitus

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 3 δευτερόλεπτα
When alarm bells ring: updated on Fri Jul 15, 2016 16:33 by gianni via Ear OBJECTIVE: The aim of this study is to develop a diagnostic-therapeutic algorithm for those suffering from tinnitus who seek emergency aid. MATERIALS AND METHODS: A literature review has been performed on articles from the last 30 years. RESULTS: It is… Continue reading Emergency tinnitus

Prof Sir John Burn (@CaPP3 ) discusses the CaPP3 trial, looking at cancer in Lynch syndrome. Video coming soon! #BACR https://t.co/daNYtQGF5Q

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 3 δευτερόλεπτα
Prof Sir John Burn (@CaPP3 ) discusses the CaPP3 trial, looking at cancer in Lynch syndrome. Video coming soon! #BACR https://t.co/daNYtQGF5Q from #ORL-AlexandrosSfakianakis via simeraentaxei on Inoreader http://twitter.com/ecancer/status/755352626703831040 via IFTTT

Read a perspective on strengthening the health system of Namibia through the integration of palliative care: https://t.co/t3mEGmmQGI

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 3 δευτερόλεπτα
Read a perspective on strengthening the health system of Namibia through the integration of palliative care: https://t.co/t3mEGmmQGI from #ORL-AlexandrosSfakianakis via simeraentaxei on Inoreader http://twitter.com/ecancer/status/755333920607047680 via IFTTT

IJMS, Vol. 17, Pages 1144: Signaling Pathways in Melanogenesis

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 3 δευτερόλεπτα
IJMS, Vol. 17, Pages 1144: Signaling Pathways in Melanogenesis: Melanocytes are melanin-producing cells found in skin, hair follicles, eyes, inner ear, bones, heart and brain of humans. They arise from pluripotent neural crest cells and differentiate in response to a complex network of interacting regulatory pathways. Melanins are pigment molecules that are endogenously synthesized by… Continue reading IJMS, Vol. 17, Pages 1144: Signaling Pathways in Melanogenesis

Internal carotid arterial canal size and scaling

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 3 δευτερόλεπτα
in Euarchonta: Re-assessing implications for arterial patency and phylogenetic relationships in early fossil primates updated on Fri Jul 15, 2016 16:33 via Ear Publication date: August 2016 Source:Journal of Human Evolution, Volume 97 Author(s): Doug M. Boyer, E. Christopher Kirk, Mary T. Silcox, Gregg F. Gunnell, Christopher C. Gilbert, Gabriel S. Yapuncich, Kari L. Allen,… Continue reading Internal carotid arterial canal size and scaling

Genetic drivers of immune response to cancer discovered through ‘big data’ analysis: https://t.co/UK0VkCyVrX https://t.co/w6WzCWxdAk

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 3 δευτερόλεπτα
Genetic drivers of immune response to cancer discovered through ‘big data’ analysis: https://t.co/UK0VkCyVrX https://t.co/w6WzCWxdAk from #ORL-AlexandrosSfakianakis via simeraentaxei on Inoreader http://twitter.com/ecancer/status/755326448387420161 via IFTTT

Brentuximab vedotin potentially curative in hodgkin lymphoma patients with limited treatment options: https://t.co/cmN3Zclryt

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 3 δευτερόλεπτα
Brentuximab vedotin potentially curative in hodgkin lymphoma patients with limited treatment options: https://t.co/cmN3Zclryt from #ORL-AlexandrosSfakianakis via simeraentaxei on Inoreader http://twitter.com/ecancer/status/755314941897342976 via IFTTT

Nutritional Status Associated to Skipping Breakfast in Brazilian Health Service Patients

Recent studies show that skipping breakfast is associated with an increased risk of obesity, diabetes and cardiovascular diseases. In this context, this study evaluated 400 patients from the Brazilian health service who had their nutritional status defined based on the body mass index and were classified as physically active or insufficient active. The energy intake […]

IJERPH, Vol. 13, Pages 725: A Survey of Jellyfish Sting Knowledge among Naval Personnel in Northeast China

Background: Jellyfish envenomation is common along the coastal area, and can cause severe consequences. Naval personnel are among the high-risk population for this injury. The aim of this study was to assess knowledge regarding jellyfish envenomation among naval personnel in a navy unit in northeast China. Methods: A predesigned questionnaire was distributed to 120 naval […]

IJERPH, Vol. 13, Pages 724: Environment and Health: Not Only Cancer

The Hippocratic tradition emphasized environmental causes of diseases and the need for harmony between the individual and the natural environment as the right philosophy to maintain a good health status. Public awareness and scientific attention concerning environmental pollution is usually focused on the consequent increased risk of developing cancer. Air pollution has been recognized by […]

IJERPH, Vol. 13, Pages 728: Association by Spatial Interpolation between Ozone Levels and Lung Function of Residents at an Industrial Complex in South Korea

Spatial interpolation is employed to improve exposure estimates and to assess adverse health effects associated with environmental risk factors. Since various studies have reported that high ozone (O3) concentrations can give rise to adverse effects on respiratory symptoms and lung function, we investigated the association between O3 levels and lung function using a variety of […]

NHS plan is at risk from cuts to public health and social care, MPs warn

The NHS’s five year plan to transform health and care services in England is being jeopardised by cuts to public health, education and training, and social care, a new report from MPs has warned.1The… from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/29QLGos via IFTTT

Severely obese teens who have bariatric surgery show improved mobility and less pain

Severely obese teenagers who undergo bariatric surgery show improved mobility and reduced musculoskeletal pain from walking as much as two years after surgery, a study published in JAMA Pediatrics… from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/29QOwOp via IFTTT

Fracking is linked to asthma increase, study finds

Fracking—a controversial method of extracting gas from the ground—is associated with an increased risk of asthma exacerbation, a study published by JAMA Internal Medicine has found.1The authors said… from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/29QLxBx via IFTTT

More of the same from the Department of Health?

“‘Reports of my death have been greatly exaggerated…’ Thrilled to be back in the best job in government.”1After a frantic morning at 10 Downing Street last week, during which some media were forced… from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/29QOPbO via IFTTT

Electrical Stimulation Normalizes c-Fos Expression in the Deep Cerebellar Nuclei of Depressive-like Rats: Implication of Antidepressant Activity

Abstract The electrical stimulation of specific brain targets has been shown to induce striking antidepressant effects. Despite that recent data have indicated that cerebellum is involved in emotional regulation, the mechanisms by which stimulation improved mood-related behaviors in the cerebellum remained largely obscure. Here, we investigated the stimulation effects of the ventromedial prefrontal cortex (vmPFC), […]

Gewalt im Kontext der Kulturen. Prolog

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Functional dyspepsia susceptibility is related to CD14, GNB3, MIF, and TRPV1 gene polymorphisms in the Greek population

Abstract Background Functional dyspepsia (FD) susceptibility might be influenced by polymorphisms of genes related to inflammation (CD14, macrophage migration inhibitory factor [MIF]), motor (GNB3), and sensory dysfunction (GNB3, TRPV1). We examined the association between CD14 rs2569190, GNB3 rs5443, MIF rs222747, and TRPV1 rs755622 gene polymorphisms with FD (Rome III criteria) in the Greek population. Methods […]

Minimally Invasive Surgery for Intracochlear Schwannoma Removal and Simultaneous Cochlear Implantation.

Minimally Invasive Surgery for Intracochlear Schwannoma Removal and Simultaneous Cochlear Implantatio Int Arch Otorhinolaryngol. 2016 Jul;20(3):271-4 Authors: Bento RF, Gebrim EM, Magalhães AT, Pereira LV, Fonseca AC Abstract INTRODUCTION: Hearing preservation has not yet been reported in patients undergoing resection of intracochlear schwannomas. This study describes a minimally invasive procedure for intracochlear schwannoma resection with […]

The Reflux Finding Score and the Reflux Symptom Index

Comparison between the Reflux Finding Score and the Reflux Symptom Index in the Practice of Otorhinolaryngology. Int Arch Otorhinolaryngol. 2016 Jul;20(3):218-21 Authors: Nunes HS, Pinto JA, Zavanela AR, Cavallini AF, Freitas GS, Garcia FE Abstract INTRODUCTION: The Gastroesophageal Reflux Disease has a prevalence of ∼12% of the urban population in Brazil. Koufman proposed the term […]

Hearing Loss, Dizziness, and Carbohydrate Metabolism.

Hearing Loss, Dizziness, and Carbohydrate Metabolism Int Arch Otorhinolaryngol. 2016 Jul;20(3):261-70 Authors: Albernaz PL Abstract INTRODUCTION: Metabolic activity of the inner ear is very intense, and makes it sensitive to changes in the body homeostasis. This study involves a group of patients with inner ear disorders related to carbohydrate metabolism disturbances, including hearing loss, tinnitus, […]

Expanded Cheek-Shaped Flap for Aesthetic Cheek Reconstruction in the Cervicoperiauricular Area.

Expanded Cheek-Shaped Flap for Aesthetic Cheek Reconstruction in the Cervicoperiauricular Area Ann Plast Surg. 2016;77 Suppl 1:S43-8 Authors: Tian J, Fan J, Liu L, Gan C, Yang Z, Chen W, Yin Z Abstract BACKGROUND: The cervical area is well acknowledged as an ideal donor site for aesthetic reconstruction of the cheek, and tissue expansion may […]

Soft-Tissue Deformities in Craniofacial Neurofibromatosis Type 1.

Comprehensive and Global Approach of Ann Plast Surg. 2016 Aug;77(2):190-4 Authors: Denadai R, Buzzo CL, Takata JP, Raposo-Amaral CA, Raposo-Amaral CE Abstract BACKGROUND: To present a single-institution experience in the comprehensive and global soft-tissue surgical approach of patients with craniofacial neurofibromatosis type 1 (NF-1). METHODS: A retrospective analysis of patients with craniofacial NF-1 (n = […]

Pitch and Loudness from Tinnitus in Individuals with Noise-induced Hearing Loss.

Pitch and Loudness from Tinnitus in Individuals with Noise-induced Hearing Loss.: Int Arch Otorhinolaryngol. 2016 Jul;20(3):248-53 Authors: Flores LS, Teixeira AR, Rosito LP, Seimetz BM, Dall’Igna C Abstract INTRODUCTION: Tinnitus is one of the symptoms that affects individuals suffering from noise induced hearing loss. This condition can be disabling, leading the affected individual to turn […]

Transoral CO2 Laser Microsurgery Outcomes for Early Glottic Carcinomas T1-T2.

Transoral CO2 Laser Microsurgery Outcomes for Early Glottic Carcinomas T1-T2.: Int Arch Otorhinolaryngol. 2016 Jul;20(3):212-7 Authors: Chiesa Estomba CM, Reinoso FA, Velasquez AO, Fernandez JL, Conde JL, Hidalgo CS Abstract INTRODUCTION: Transoral laser microsurgery (TLM) has won territory in larynx oncology, establishing itself as an effective option in treatment of glottic, supraglottic, and hypopharynx tumors. […]

Incidence of Oropharyngeal Cancer Among Elderly Patients

in the United States.: JAMA Oncol. 2016 Jul ; Authors: Zumsteg ZS, Cook-Wiens G, Yoshida E, Shiao SL, Lee NY, Mita A, Jeon C, Goodman MT, Ho AS Abstract Importance: An escalating incidence of human papillomavirus (HPV)-related oropharyngeal squamous cell carcinoma (OPSCC) has been reported predominantly among middle-aged adults. However, HPV infection is believed to […]

Moraxella catarrhalis in acute otitis media in young children

Moraxella catarrhalis: might be more common than expected in acute otitis media in young Finnish children.: J Clin Microbiol. 2016 Jul ; Authors: Sillanpää S, Oikarinen S, Sipilä M, Kramna L, Rautiainen M, Huhtala H, Aittoniemi J, Laranne J, Hyöty H, Cinek O Abstract According to studies based on bacterial cultures of middle ear fluids, […]

New holostean fishes (Actinopterygii: Neopterygii) from the Middle Triassic of the Monte San Giorgio (Canton Ticino, Switzerland)

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
[image: fig-6-1x.jpg] The new neopterygian genus Ticinolepis, including two new species T. longaeva and T. crassidens is described from Middle Triassic carbonate platform deposits of the Monte San Giorgio. The anatomy of this fish shows a mosaic of halecomorph and ginglymodian characters and, thus, the new taxon probably represents a basal holostean. During the latest Anisian to earliest Ladinian the two new species coexisted in the intraplatform basin represented by the uppermost Besano Formation, but only T. longaeva sp. nov. inhabited the more restricted basin represented by the... περισσότερα »

The Comparison of Dietary Behaviors among Rural Controlled and Uncontrolled Hypertensive Patients

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
Nutrition is a dominant peripheral factor in increasing blood pressure; however, little information is available about the nutritional status of hypertensive patients in Iran. This study aimed to compare nutritional behaviors of the rural controlled and uncontrolled hypertensive patients and to determine the predictive power of nutritional behaviors from blood pressure. This cross-sectional study was conducted on 671 rural hypertensive patients, using multistage random sampling method in Ardabil city in 2013. Data were collected by a 3-day food record questionnaire. Nutritional da... περισσότερα »

A murine 5-fluorouracil-based submyeloablation model for the study of bone marrow-derived cell trafficking in reproduction

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
Endocrinology, Early Release. http://ift.tt/2apKSHa http://ift.tt/2a7jAcw from #Med Blogs by Alexandros G.Sfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/29LuVta via IFTTT

Acitretin: Monotherapy or Combined Therapy for Hidradenitis Suppurativa?

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
Acitretin: Monotherapy or Combined Therapy for Hidradenitis Suppurativa?: Background: Hidradenitis suppurativa (HS) is a chronic, recurrent inflammatory disease of the pilosebaceous follicle that severely affects patients' quality of life and can be challenging for clinicians to manage. A few case series have reported on the efficacy of acitretin monotherapy in the treatment of intractable HS. Objective: To assess the efficacy of acitretin for the treatment of intractable HS. Methods: A retrospective review was conducted involving all patients with HS who received acitretin betwe... περισσότερα »

New holostean fishes (Actinopterygii: Neopterygii) from the Middle Triassic of the Monte San Giorgio (Canton Ticino, Switzerland)

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
[image: fig-6-1x.jpg] The new neopterygian genus Ticinolepis, including two new species T. longaeva and T. crassidens is described from Middle Triassic carbonate platform deposits of the Monte San Giorgio. The anatomy of this fish shows a mosaic of halecomorph and ginglymodian characters and, thus, the new taxon probably represents a basal holostean. During the latest Anisian to earliest Ladinian the two new species coexisted in the intraplatform basin represented by the uppermost Besano Formation, but only T. longaeva sp. nov. inhabited the more restricted basin represented by the... περισσότερα »

TGF-β1 factor in the cerebrovascular diseases of Alzheimer’s disease

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
Transforming growth factor betas (TGF-βs) belong to three isoforms (TGF-β1, TGF-β2 and TGF-β3) members of a large pleiotropic superfamily of around 100 distinct proteins participating in the regulation of key events of development and disease, and tissue repair. In the central nervous system (CNS), all the three isoforms are produced by both glial and neuronal cells and are involved in essential tissue functions such as cell-cycle control, regulation of early development and differentiation, neuronal survival and astrocytes differentiation. Recent findings have shown abnormally inc... περισσότερα »

The Comparison of Dietary Behaviors among Rural Controlled and Uncontrolled Hypertensive Patients

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
Nutrition is a dominant peripheral factor in increasing blood pressure; however, little information is available about the nutritional status of hypertensive patients in Iran. This study aimed to compare nutritional behaviors of the rural controlled and uncontrolled hypertensive patients and to determine the predictive power of nutritional behaviors from blood pressure. This cross-sectional study was conducted on 671 rural hypertensive patients, using multistage random sampling method in Ardabil city in 2013. Data were collected by a 3-day food record questionnaire. Nutritional da... περισσότερα »

Diagnosis of primary headache in children younger than 6 years

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
A clinical challenge: Background Criteria defined by the International headache Society are commonly used for the diagnosis of the different headache types in both adults and children. However, some authors have stressed some limits of these criteria when applied to preschool age. Objective Our study aimed to describe the characteristics of primary headaches in children younger than 6 years and investigate how often the International Classification of Headache Disorders (ICHD) criteria allow a definitive diagnosis. Methods This retrospective study analysed the clinical feature o... περισσότερα »

New holostean fishes (Actinopterygii: Neopterygii) from the Middle Triassic of the Monte San Giorgio (Canton Ticino, Switzerland)

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
[image: fig-6-1x.jpg] The new neopterygian genus Ticinolepis, including two new species T. longaeva and T. crassidens is described from Middle Triassic carbonate platform deposits of the Monte San Giorgio. The anatomy of this fish shows a mosaic of halecomorph and ginglymodian characters and, thus, the new taxon probably represents a basal holostean. During the latest Anisian to earliest Ladinian the two new species coexisted in the intraplatform basin represented by the uppermost Besano Formation, but only T. longaeva sp. nov. inhabited the more restricted basin represented by the... περισσότερα »

Extremely Robust and Post-Functionalizable Gold Nanoparticles Coated with Calix[4]arenes via Metal-Carbon Bonds

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
[image: CrossMark.jpg] *Chem. Commun.*, 2016, Accepted Manuscript *DOI*: 10.1039/C6CC04534K, Communication Ludovic Troian-Gautier, Alice Mattiuzzi, Hennie Valkenier, Ivan Jabin, Niko Van den Brande, Bruno Van Mele, Julie Hubert, Francois Reniers, Gilles Bruylants, Corinne Lagrost, Yann Leroux Gold nanoparticles stabilized with a thin layer of post-functionalizable calix[4]arenes were prepared through the reductive grafting of a calix[4]arene-tetra-diazonium salt. These particles show exceptional stability towards extreme pH, F-, NaCl,... The content of this RSS Feed (c) The Royal Soc... περισσότερα »

Visible Tumor Surface Response to Physical Plasma and Apoptotic Cell Kill in Head and Neck Cancer

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
Visible Tumor Surface Response to Physical Plasma and Apoptotic Cell Kill in Head and Neck Cancer: The aim of the study was to learn, whether clinical application of cold atmospheric pressure plasma (CAP) is able to cause (i) visible tumor surface effects and (ii) apoptotic cell kill in sqamous cell carcinoma and (iii) whether CAP-induced visible tumor surface response occurs as often as CAP-induced apoptotic cell kill.12 patients with advanced head and neck cancer and infected ulcerations received locally CAP followed by palliative treatment. 4 of them revealed tumor surface respon... περισσότερα »

Reactions in ultra-small droplets by tip-assisted chemistry

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
[image: CrossMark.jpg] *Chem. Commun.*, 2016, Accepted Manuscript *DOI*: 10.1039/C6CC03504C, Feature Article Daniel Ruiz-Molina, Mireia Guardingo, Felix Busque The confinement of chemical reactions within small droplets has received much attention in the last few years. This approach has been proved successful for the in-depth study of natural chemical... The content of this RSS Feed (c) The Royal Society of Chemistry [image: 29QGkcV] from BioChemistry via xlomafota13 on Inoreader http://ift.tt/29QIugz via IFTTT from #Med Blogs by Alexandros G.Sfakianakis via Alexandros G.Sfakianakis ... περισσότερα »

Extended cricotracheal resection with posterior costochondral grafting for complex pediatric subglottic stenosis

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
Extended cricotracheal resection with posterior costochondral grafting for complex pediatric subglottic stenosis: Severe laryngotracheal stenosis in childhood poses a complex surgical challenge for specialists in airway surgery. Patients with severe subglottic stenosis with vocal cord involvement are particularly difficult to manage successfully. The goal of this work was to review our experience with extended CTR in a cohort of young children with severe SGS and determine which clinical parameters would be associated with surgical success. Jaime Penchyna Grub, MD , Enrique... περισσότερα »

Clinical monitoring for compliance with CPAP

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
The importance of via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology *Source:*Brazilian Journal of Otorhinolaryngology Author(s): Lucas B. Pelosi, Mariana L.C. Silveira, Alan L. Eckeli, Emilia M.P.C. Chayamiti, Leila A. Almeida, Heidi H. Sander, Daniel S. Küpper, Fabiana C.P. Valera IntroductionOSAS (Obstructive Sleep Apnea Syndrome) is currently a public health problem of great importance. When misdiagnosed or improperly treated, it can lead to serious consequences on patients' quality of life. The gold standard treatment for cases of OSAS, especially in mild t... περισσότερα »

Chronic rhinosinusitis and gastroesophageal reflux

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
Relation between chronic rhinosinusitis and gastroesophageal reflux in adults: systematic review via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology *Source:*Brazilian Journal of Otorhinolaryngology Author(s): Guilherme Constante Preis Sella, Edwin Tamashiro, Wilma Terezinha Anselmo-Lima, Fabiana Cardoso Pereira Valera IntroductionThe relationship between gastroesophageal reflux disease (GERD) and chronic rhinosinusitis (CRS) is still a controversial issue in literature.ObjectiveA systematic review of the association between these two diseases in adult patients.Me... περισσότερα »

Size of cartilage graft has no impact on degree of hearing improvement or anatomical success rate after tympanoplasty

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
Impact of cartilage graft size on success of tympanoplasty via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology Publication date: Available online 12 July 2016 *Source:*Brazilian Journal of Otorhinolaryngology Author(s): Waleed A.M. Abdelhameed, Ibrahim Rezk Mohamed, Alhussein Awad IntroductionIn the last decade, there has been an increasing interest in using cartilage grafts as the primary alternative. The major advantages of cartilage are its stiffness and bradytrophic metabolism, which make it particularly suitable for difficult conditions, such as subtotal perfo... περισσότερα »

Hyperbaric oxygen therapy and ozone therapy in sudden hearing loss

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
The place of via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology Publication date: Available online 6 July 2016 *Source:*Brazilian Journal of Otorhinolaryngology Author(s): Gülin Ergun Taşdöven, Alper Tunga Derin, Neslihan Yaprak, Hasan Ümit Özçağlar IntroductionIt is difficult to evaluate the effect of drugs clinically used for idiopathic sudden sensorineural hearing loss (ISSNHL), mainly because the underlying mechanism of ISSNHL has remained unknown.ObjectiveThis study assessed the efficacy of hyperbaric oxygen therapy (HBOT) or ozone therapy in the treatment ... περισσότερα »

About 31% of hearing aid users reject their own hearing aid because of annoyance towards background noise

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
Encoding of speech sounds at auditory brainstem level in good and poor hearing aid performers via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology *Source:*Brazilian Journal of Otorhinolaryngology Author(s): Hemanth Narayan Shetty, Manjula Puttabasappa IntroductionHearing aids are prescribed to alleviate loss of audibility. It has been reported that about 31% of hearing aid users reject their own hearing aid because of annoyance towards background noise. The reason for dissatisfaction can be located anywhere from the hearing aid microphone till the integrity of neu... περισσότερα »

Vertebral artery trauma in a stab wound to the ear

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 8 δευτερόλεπτα
: case report via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology *Source:*Brazilian Journal of Otorhinolaryngology Author(s): Sha Jichao, Meng Cuida, Zhu Dongdong Introduction Traumatic vertebral artery injury to the ear is uncommon. Although the majority of patients with vertebral artery injuries are hemodynamically stable, serious hemorrhage and death are possible. In this paper, a case is reported of trauma to the vertebral artery caused by a stab wound to the ear. Endovascular intervention was performed after surgical exploration and angiographic examinat... περισσότερα »

Functional dyspepsia susceptibility is related to CD14, GNB3, MIF, and TRPV1 gene polymorphisms in the Greek population

Αλέξανδρος ΣφακιανάκηςστοOtoRhinoLaryngology by Alexandros G.SfakianakisΠριν από 12 δευτερόλεπτα
Abstract Background Functional dyspepsia (FD) susceptibility might be influenced by polymorphisms of genes related to inflammation (*CD14*, *macrophage migration inhibitory factor* [*MIF*]), motor (*GNB3*), and sensory dysfunction (*GNB3, TRPV1*). We examined the association between *CD14* rs2569190, *GNB3* rs5443, *MIF* rs222747, and *TRPV1* rs755622 gene polymorphisms with FD (Rome III criteria) in the Greek population. Methods We genotyped 174 dyspeptics (115 with epigastric pain syndrome; 41% *Helicobacter pylori* positive) and 181 controls using polymerase chain reaction-bas... περισσότερα »

Caffeoylquinic Acid Derivatives Extract of Erigeron multiradiatus Alleviated Acute Myocardial Ischemia Reperfusion Injury in Rats through Inhibiting NF-KappaB and JNK Activations

Alexandros G. SfakianakisστοΝοσολογίαΠριν από 17 δευτερόλεπτα
Erigeron multiradiatus (Lindl.) Benth. has been used in Tibet folk medicine to treat various inflammatory diseases. The aim of this study was to investigate antimyocardial ischemia and reperfusion (I/R) injury effect of caffeoylquinic acids derivatives of E. multiradiatus (AE) in vivo and to explain underling mechanism. AE was prepared using the whole plant of E. multiradiatus and contents of 6 caffeoylquinic acids determined through HPLC analysis. Myocardial I/R was induced by left anterior descending coronary artery occlusion for 30 minutes followed by 24 hours of reperfusion in r... περισσότερα »

Minimally Invasive Surgery for Intracochlear Schwannoma Removal and Simultaneous Cochlear Implantation.

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
Minimally Invasive Surgery for Intracochlear Schwannoma Removal and Simultaneous Cochlear Implantatio Int Arch Otorhinolaryngol. 2016 Jul;20(3):271-4 Authors: Bento RF, Gebrim EM, Magalhães AT, Pereira LV, Fonseca AC Abstract INTRODUCTION: Hearing preservation has not yet been reported in patients undergoing resection of intracochlear schwannomas. This study describes a minimally invasive procedure for intracochlear schwannoma resection with simultaneous cochlear implantation that resulted in good hearing. OBJECTIVE: This study aims to describe a minimally invasive procedure for i... περισσότερα »

The Reflux Finding Score and the Reflux Symptom Index

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
Comparison between the Reflux Finding Score and the Reflux Symptom Index in the Practice of Otorhinolaryngology. Int Arch Otorhinolaryngol. 2016 Jul;20(3):218-21 Authors: Nunes HS, Pinto JA, Zavanela AR, Cavallini AF, Freitas GS, Garcia FE Abstract INTRODUCTION: The Gastroesophageal Reflux Disease has a prevalence of ∼12% of the urban population in Brazil. Koufman proposed the term to designate Laryngeal Pharyngeal Reflux (LPR) symptoms, signs or tissue damage resulting from aggression of the gastrointestinal contents in the upper aerodigestive tract. Belafsky et al proposed a sco... περισσότερα »

Hearing Loss, Dizziness, and Carbohydrate Metabolism.

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
Hearing Loss, Dizziness, and Carbohydrate Metabolism Int Arch Otorhinolaryngol. 2016 Jul;20(3):261-70 Authors: Albernaz PL Abstract INTRODUCTION: Metabolic activity of the inner ear is very intense, and makes it sensitive to changes in the body homeostasis. This study involves a group of patients with inner ear disorders related to carbohydrate metabolism disturbances, including hearing loss, tinnitus, dizziness, and episodes of vertigo. OBJECTIVES: To describe the symptoms of metabolic inner ear disorders and the examinations required to establish diagnoses. These symptoms are of... περισσότερα »

Expanded Cheek-Shaped Flap for Aesthetic Cheek Reconstruction in the Cervicoperiauricular Area.

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
Expanded Cheek-Shaped Flap for Aesthetic Cheek Reconstruction in the Cervicoperiauricular Area Ann Plast Surg. 2016;77 Suppl 1:S43-8 Authors: Tian J, Fan J, Liu L, Gan C, Yang Z, Chen W, Yin Z Abstract BACKGROUND: The cervical area is well acknowledged as an ideal donor site for aesthetic reconstruction of the cheek, and tissue expansion may play an important role for maximally achieving such a purpose. However, the conventional design of the expanded cervical flap generally results in unsightly morbidity of the donor site. The aim of this study is to evaluate the results of using... περισσότερα »

Soft-Tissue Deformities in Craniofacial Neurofibromatosis Type 1.

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
Comprehensive and Global Approach of Ann Plast Surg. 2016 Aug;77(2):190-4 Authors: Denadai R, Buzzo CL, Takata JP, Raposo-Amaral CA, Raposo-Amaral CE Abstract BACKGROUND: To present a single-institution experience in the comprehensive and global soft-tissue surgical approach of patients with craniofacial neurofibromatosis type 1 (NF-1). METHODS: A retrospective analysis of patients with craniofacial NF-1 (n = 20) who underwent craniofacial soft-tissue reconstruction between 1993 and 2014 was conducted. Surgical treatment was individualized according to age, functional and/or ae... περισσότερα »

Pitch and Loudness from Tinnitus in Individuals with Noise-induced Hearing Loss.

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
Pitch and Loudness from Tinnitus in Individuals with Noise-induced Hearing Loss.: Int Arch Otorhinolaryngol. 2016 Jul;20(3):248-53 Authors: Flores LS, Teixeira AR, Rosito LP, Seimetz BM, Dall'Igna C Abstract INTRODUCTION: Tinnitus is one of the symptoms that affects individuals suffering from noise induced hearing loss. This condition can be disabling, leading the affected individual to turn away from work. OBJECTIVE: This literature review aims to analyze the possible association between gender and tinnitus pitch and loudness, the degree of hearing loss and the frequencies affect... περισσότερα »

Transoral CO2 Laser Microsurgery Outcomes for Early Glottic Carcinomas T1-T2.

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
Transoral CO2 Laser Microsurgery Outcomes for Early Glottic Carcinomas T1-T2.: Int Arch Otorhinolaryngol. 2016 Jul;20(3):212-7 Authors: Chiesa Estomba CM, Reinoso FA, Velasquez AO, Fernandez JL, Conde JL, Hidalgo CS Abstract INTRODUCTION: Transoral laser microsurgery (TLM) has won territory in larynx oncology, establishing itself as an effective option in treatment of glottic, supraglottic, and hypopharynx tumors. Its advantages include limited resections, a reduction in number of tracheostomies, and the use of nasogastric tubes. Moreover, its oncological benefits are similar to t... περισσότερα »

Incidence of Oropharyngeal Cancer Among Elderly Patients

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
in the United States.: JAMA Oncol. 2016 Jul ; Authors: Zumsteg ZS, Cook-Wiens G, Yoshida E, Shiao SL, Lee NY, Mita A, Jeon C, Goodman MT, Ho AS Abstract Importance: An escalating incidence of human papillomavirus (HPV)-related oropharyngeal squamous cell carcinoma (OPSCC) has been reported predominantly among middle-aged adults. However, HPV infection is believed to occur many years before cancer develops, and tissue studies suggest that HPV DNA is found in the majority of OPSCC diagnosed in patients 65 years or older. Objective: To update the trends in OPSCC incidence using US ... περισσότερα »

Moraxella catarrhalis in acute otitis media in young children

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
Moraxella catarrhalis: might be more common than expected in acute otitis media in young Finnish children.: J Clin Microbiol. 2016 Jul ; Authors: Sillanpää S, Oikarinen S, Sipilä M, Kramna L, Rautiainen M, Huhtala H, Aittoniemi J, Laranne J, Hyöty H, Cinek O Abstract According to studies based on bacterial cultures of middle ear fluids, Streptococcus pneumoniae, Haemophilus influenzae and Moraxella catarrhalis have been the most common pathogens in acute otitis media. However, bacterial culture can be affected by reduced viability or suboptimal growth of bacteria. PCR detects bac... περισσότερα »

Adjuvant Intratympanic Steroid Treatment for Otitis Media with Effusion in Children

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
The Efficacy of Int Arch Otorhinolaryngol. 2016 Jul;20(3):244-7 Authors: Amer HS, El-Anwar MW, Elfeky AE Abstract INTRODUCTION: Otitis media with effusion (OME) is a leading cause of hearing impairment in children. Therefore, early and proper management is essential. OBJECTIVES: The objective of this research is to assess the efficacy of intratympanic (IT) steroids injection for management of otitis media with effusion (OME). METHODS: This study involved 42 children (84 ears) with bilateral OME. We used tympanometry to confirm the childreńs middle ear effusion and pure tone aud... περισσότερα »

Susac syndrome is an endotheliopathy affecting the arterioles of the brain, retina, and inner ear

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
Neurological, otolaryngological and ophthalmological implications of Susac syndrome – a case report: Susac syndrome is an endotheliopathy affecting the arterioles of the brain, retina, and inner ear. Many cases of Susac syndrome are underdiagnosed, mainly at the early stages of the disease, while prompt diagnosis enables a speedy recovery. Immediate treatment can halt disease progression and even prevent future disability. We report a case of Susac syndrome, describe the difficulties in the diagnosis of this case, and include a detailed history of a 35-year-old man via the present... περισσότερα »

Dexmedetomidine and midazolam in ear nose and throat surgery for monitored anesthesia care

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
A prospective randomized double blind study to compare dexmedetomidine and midazolam in ear nose and throat surgery for monitored anesthesia care: 2016-07-15T11-22-31Z *Source:* International Journal of Research in Medical Sciences Manmath A. Delmade, Devangi A. Parikh. Background: Analgesia and sedation are usually required for the comfort of the patient during ear, nose and throat surgery done under local anesthesia as a part of monitored anesthesia care (MAC). In this study, patients satisfaction scores and effectiveness of sedation and analgesia with dexmedetomidine were com... περισσότερα »

Emergency tinnitus

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
When alarm bells ring: updated on Fri Jul 15, 2016 16:33 by gianni via Ear *OBJECTIVE:* The aim of this study is to develop a diagnostic-therapeutic algorithm for those suffering from tinnitus who seek emergency aid. *MATERIALS AND METHODS:* A literature review has been performed on articles from the last 30 years. *RESULTS:* It is important to activate medical or surgical diagnostic and therapeutic strategies, in order to safeguard and rehabilitate the various functions affected. Psychiatric comorbidity is the most frequent pathological condition of those with serious or catastro... περισσότερα »

IJMS, Vol. 17, Pages 1144: Signaling Pathways in Melanogenesis

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
IJMS, Vol. 17, Pages 1144: Signaling Pathways in Melanogenesis: Melanocytes are melanin-producing cells found in skin, hair follicles, eyes, inner ear, bones, heart and brain of humans. They arise from pluripotent neural crest cells and differentiate in response to a complex network of interacting regulatory pathways. Melanins are pigment molecules that are endogenously synthesized by melanocytes. The light absorption of melanin in skin and hair leads to photoreceptor shielding, thermoregulation, photoprotection, camouflage and display coloring. Melanins are also powerful catio... περισσότερα »

Internal carotid arterial canal size and scaling

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
in Euarchonta: Re-assessing implications for arterial patency and phylogenetic relationships in early fossil primates updated on Fri Jul 15, 2016 16:33 via Ear [image: S00472484.gif] Publication date: August 2016 *Source:*Journal of Human Evolution, Volume 97 Author(s): Doug M. Boyer, E. Christopher Kirk, Mary T. Silcox, Gregg F. Gunnell, Christopher C. Gilbert, Gabriel S. Yapuncich, Kari L. Allen, Emma Welch, Jonathan I. Bloch, Lauren A. Gonzales, Richard F. Kay, Erik R. Seiffert Primate species typically differ from other mammals in having bony canals that enclose the branches of... περισσότερα »

Volumes of Cochlear Nucleus Regions

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
in Rodents via Hearing Research *Source:*Hearing Research Author(s): Donald A. Godfrey, Augustine C. Lee, Walter D. Hamilton, Louis C. Benjamin, Shilpa Vishwanath, Hermann Simo, Lynn M. Godfrey, Abdurrahman I.A.A. Mustapha, Rickye S. Heffner The cochlear nucleus receives all the coded information about sound from the cochlea and is the source of auditory information for the rest of the central auditory system. As such, it is a critical auditory nucleus. The sizes of the cochlear nucleus as a whole and its three major subdivisions – anteroventral cochlear nucleus (AVCN), posteroventr... περισσότερα »

Twist and Snail expression in tumor and stromal cells of epithelial odontogenic tumors

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
Twist and Snail expression in tumor and stromal cells of epithelial odontogenic tumors: Background The aims of this study were to evaluate expression of Twist and Snail in tumor and stromal cells of epithelial odontogenic tumors and to analyze relationships between Twist and Snail expression and between tumor and stromal expression. Methods Immunohistochemistry was performed using Twist and Snail antibodies in 60 ameloblastomas (AMs; 20 solid/multicystic, 20 unicystic, and 20 recurrent), six ameloblastic carcinomas (ACs), 10 adenomatoid odontogenic tumors (AOTs), and six calcifying... περισσότερα »

Head and neck squamous cell carcinoma

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
Cigarette use, comorbidities, and prognosis in a prospective head and neck squamous cell carcinoma population: [image: cover.gif?v=1&s=f302950f6434daecbd65a56c] ABSTRACT Background To better understand the associations between a history of tobacco use and survival outcomes, cigarette use was prospectively surveyed in 687 previously untreated patients with cancer of the oral cavity (*n* = 271), oropharynx (*n* = 257), larynx (*n* = 135), or hypopharynx (*n* = 24). Methods Kaplan–Meier and Cox models explored the associations of tobacco use intensity (packs/day), duration (years of... περισσότερα »

Conjunctival allergen provocation test (CAPT)

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
Conjunctival Allergen Provocation Test in daily practice. Guidelines from the Task Force Report of the EAACI Ocular Allergy Interest Group: Abstract Conjunctival allergen provocation test (CAPT) reproduces the events occurring by instilling an allergen on the ocular surface. This paper is the compilation of a task force focussed on practical aspects of this technique based on the analysis of 131 papers. Main mechanisms involved are reviewed. Indications are diagnosing the allergen(s) triggering symptoms in IgE-mediated ocular allergy in seasonal, acute or perennial forms of allergi... περισσότερα »

Geriatric Patients with Traumatic Brain Injury

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
Association Between Comorbidities, Nutritional Status, and Anticlotting Drugs and Neurologic Outcomes in via World Neurosurgery Publication date: September 2016 *Source:*World Neurosurgery, Volume 93 Author(s): Tomoya Okazaki, Toru Hifumi, Kenya Kawakita, Ryuta Nakashima, Atsushi Matsumoto, Hajime Shishido, Daiske Ogawa, Masanobu Okauchi, Atsushi Shindo, Masahiko Kawanishi, Takashi Tamiya, Yasuhiro Kuroda BackgroundSeveral studies using trauma data banks and registers showed that age, Glasgow Coma Scale (GCS), Injury Severity Score, and intraventricular hemorrhage were independent f... περισσότερα »

Brain Invasion in Meningiomas

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
: Incidence and Correlations with Clinical Variables and Prognosis via World Neurosurgery [image: S18788750.gif] Publication date: September 2016 *Source:*World Neurosurgery, Volume 93 Author(s): Dorothee Cäcilia Spille, Katharina Heß, Cristina Sauerland, Nader Sanai, Walter Stummer, Werner Paulus, Benjamin Brokinkel ObjectiveIn meningioma, correlation of brain invasion with prognosis and clinical variables remains controversial.MethodsCorrelation of brain invasion with clinical and histopathologic variables was investigated in 467 patients with primary intracranial meningioma.Result... περισσότερα »

Headache Classification Committee of the International Headache Society (IHS) The International Classification of Headache Disorders, 3rd edition (beta version)

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
ICHD-3 beta Headache Classification Committee of the International Headache Society (IHS) The International Classification of Headache Disorders, 3rd edition (beta version) Copyright The International Classification of Headache Disorders, 3rd edition (beta version), may be reproduced freely for scientific, educational or clinical uses by institutions, societies or individuals. Otherwise, copyright belongs exclusively to the International Headache Society. Reproduction of any part or parts in any manner for commercial uses requires the Society’s permission, which will be granted on payment... περισσότερα »

Acitretin: Monotherapy or Combined Therapy for Hidradenitis Suppurativa?

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
Acitretin: Monotherapy or Combined Therapy for Hidradenitis Suppurativa?: Background: Hidradenitis suppurativa (HS) is a chronic, recurrent inflammatory disease of the pilosebaceous follicle that severely affects patients’ quality of life and can be challenging for clinicians to manage. A few case series have reported on the efficacy of acitretin monotherapy in the treatment of intractable HS. Objective: To assess the efficacy of acitretin for the treatment of intractable HS. Methods: A retrospective review was conducted involving all patients with HS who received acitretin betwe... περισσότερα »

Diagnosis of primary headache in children younger than 6 years

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
A clinical challenge: Background Criteria defined by the International headache Society are commonly used for the diagnosis of the different headache types in both adults and children. However, some authors have stressed some limits of these criteria when applied to preschool age. Objective Our study aimed to describe the characteristics of primary headaches in children younger than 6 years and investigate how often the International Classification of Headache Disorders (ICHD) criteria allow a definitive diagnosis. Methods This retrospective study analysed the clinical feature o... περισσότερα »

Visible Tumor Surface Response to Physical Plasma and Apoptotic Cell Kill in Head and Neck Cancer

Alexandros G. SfakianakisστοOtoRhinoLaryngology - Alexandros G. SfakianakisΠριν από 24 δευτερόλεπτα
Visible Tumor Surface Response to Physical Plasma and Apoptotic Cell Kill in Head and Neck Cancer: The aim of the study was to learn, whether clinical application of cold atmospheric pressure plasma (CAP) is able to cause (i) visible tumor surface effects and (ii) apoptotic cell kill in sqamous cell carcinoma and (iii) whether CAP-induced visible tumor surface response occurs as often as CAP-induced apoptotic cell kill.12 patients with advanced head and neck cancer and infected ulcerations received locally CAP followed by palliative treatment. 4 of them revealed tumor surface respon... περισσότερα »

What is the effect of soft tissue thickness on crestal bone loss around dental implants? A systematic review

Alexandros G. SfakianakisστοOroFacial Medicine by Alexandros G.SfakianakisΠριν από 24 δευτερόλεπτα
[image: cover.gif?v=1&s=f516d7ea174e5cb36885a956] Abstract Objectives The aim of this systematic review was to determine whether soft tissue biotype at implant placement has an influence on crestal bone loss (CBL) at 1 year after implant loading. Material and methods Following electronic search in three databases (MEDLINE via OVID, EMBASE and The Cochrane Database) and hand search up to April 2015, two reviewers screened independently and in duplicate the references to identify randomized controlled trials, controlled clinical trials (CCTs) and prospective case series eligible for... περισσότερα »

What is the effect of soft tissue thickness on crestal bone loss around dental implants? A systematic review

Abstract Objectives The aim of this systematic review was to determine whether soft tissue biotype at implant placement has an influence on crestal bone loss (CBL) at 1 year after implant loading. Material and methods Following electronic search in three databases (MEDLINE via OVID, EMBASE and The Cochrane Database) and hand search up to April […]

Smart-Glasses: Exposing and Elucidating the Ethical Issues

Abstract The objective of this study is to provide an overview over the ethical issues relevant to the assessment, implementation, and use of smart-glasses. The purpose of the overview is to facilitate deliberation, decision making, and the formation of knowledge and norms for this emerging technology. An axiological question-based method for human cognitive enhancement including […]

Smart-Glasses: Exposing and Elucidating the Ethical Issues

Abstract The objective of this study is to provide an overview over the ethical issues relevant to the assessment, implementation, and use of smart-glasses. The purpose of the overview is to facilitate deliberation, decision making, and the formation of knowledge and norms for this emerging technology. An axiological question-based method for human cognitive enhancement including […]

Nutritional Status Associated to Skipping Breakfast in Brazilian Health Service Patients

Recent studies show that skipping breakfast is associated with an increased risk of obesity, diabetes and cardiovascular diseases. In this context, this study evaluated 400 patients from the Brazilian health service who had their nutritional status defined based on the body mass index and were classified as physically active or insufficient active. The energy intake […]

Nutritional Status Associated to Skipping Breakfast in Brazilian Health Service Patients

Recent studies show that skipping breakfast is associated with an increased risk of obesity, diabetes and cardiovascular diseases. In this context, this study evaluated 400 patients from the Brazilian health service who had their nutritional status defined based on the body mass index and were classified as physically active or insufficient active. The energy intake […]

Gewalt im Kontext der Kulturen. Prolog

from #Medicine-SfakianakisAlexandros via o.lakala70 on Inoreader http://ift.tt/29Vox6L via IFTTT

Kann sich ein Mächtiger aus seiner Macht herausreden?

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Married Couples in the Middle Ages? The Case of the Devil’s Advocate

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What is the effect of soft tissue thickness on crestal bone loss around dental implants? A systematic review

Abstract Objectives The aim of this systematic review was to determine whether soft tissue biotype at implant placement has an influence on crestal bone loss (CBL) at 1 year after implant loading. Material and methods Following electronic search in three databases (MEDLINE via OVID, EMBASE and The Cochrane Database) and hand search up to April […]

Nutritional Status Associated to Skipping Breakfast in Brazilian Health Service Patients

Recent studies show that skipping breakfast is associated with an increased risk of obesity, diabetes and cardiovascular diseases. In this context, this study evaluated 400 patients from the Brazilian health service who had their nutritional status defined based on the body mass index and were classified as physically active or insufficient active. The energy intake […]

IJERPH, Vol. 13, Pages 725: A Survey of Jellyfish Sting Knowledge among Naval Personnel in Northeast China

Background: Jellyfish envenomation is common along the coastal area, and can cause severe consequences. Naval personnel are among the high-risk population for this injury. The aim of this study was to assess knowledge regarding jellyfish envenomation among naval personnel in a navy unit in northeast China. Methods: A predesigned questionnaire was distributed to 120 naval […]

IJERPH, Vol. 13, Pages 724: Environment and Health: Not Only Cancer

The Hippocratic tradition emphasized environmental causes of diseases and the need for harmony between the individual and the natural environment as the right philosophy to maintain a good health status. Public awareness and scientific attention concerning environmental pollution is usually focused on the consequent increased risk of developing cancer. Air pollution has been recognized by […]

IJERPH, Vol. 13, Pages 728: Association by Spatial Interpolation between Ozone Levels and Lung Function of Residents at an Industrial Complex in South Korea

Spatial interpolation is employed to improve exposure estimates and to assess adverse health effects associated with environmental risk factors. Since various studies have reported that high ozone (O3) concentrations can give rise to adverse effects on respiratory symptoms and lung function, we investigated the association between O3 levels and lung function using a variety of […]

NHS plan is at risk from cuts to public health and social care, MPs warn

The NHS’s five year plan to transform health and care services in England is being jeopardised by cuts to public health, education and training, and social care, a new report from MPs has warned.1The… from #ORL-AlexandrosSfakianakis via simeraentaxei on Inoreader http://ift.tt/29QLGos via IFTTT Medicine by Alexandros G.Sfakianakis,Anapafseos 5 Agios Nikolaos,Crete 72100,Greece,tel :00302841026182 & 00306932607174

Severely obese teens who have bariatric surgery show improved mobility and less pain

Severely obese teenagers who undergo bariatric surgery show improved mobility and reduced musculoskeletal pain from walking as much as two years after surgery, a study published in JAMA Pediatrics… from #ORL-AlexandrosSfakianakis via simeraentaxei on Inoreader http://ift.tt/29QOwOp via IFTTT Medicine by Alexandros G.Sfakianakis,Anapafseos 5 Agios Nikolaos,Crete 72100,Greece,tel :00302841026182 & 00306932607174

Fracking is linked to asthma increase, study finds

Fracking—a controversial method of extracting gas from the ground—is associated with an increased risk of asthma exacerbation, a study published by JAMA Internal Medicine has found.1The authors said… from #ORL-AlexandrosSfakianakis via simeraentaxei on Inoreader http://ift.tt/29QLxBx via IFTTT Medicine by Alexandros G.Sfakianakis,Anapafseos 5 Agios Nikolaos,Crete 72100,Greece,tel :00302841026182 & 00306932607174

More of the same from the Department of Health?

“‘Reports of my death have been greatly exaggerated…’ Thrilled to be back in the best job in government.”1After a frantic morning at 10 Downing Street last week, during which some media were forced… from #ORL-AlexandrosSfakianakis via simeraentaxei on Inoreader http://ift.tt/29QOPbO via IFTTT Medicine by Alexandros G.Sfakianakis,Anapafseos 5 Agios Nikolaos,Crete 72100,Greece,tel :00302841026182 & 00306932607174

Electrical Stimulation Normalizes c-Fos Expression in the Deep Cerebellar Nuclei of Depressive-like Rats: Implication of Antidepressant Activity

Abstract The electrical stimulation of specific brain targets has been shown to induce striking antidepressant effects. Despite that recent data have indicated that cerebellum is involved in emotional regulation, the mechanisms by which stimulation improved mood-related behaviors in the cerebellum remained largely obscure. Here, we investigated the stimulation effects of the ventromedial prefrontal cortex (vmPFC), […]

Association of Living Arrangement Conditions and Socioeconomic Differentials with Anemia Status among Women in Rural Bangladesh

In Bangladesh, iron deficiency is the most common cause of anemia and remains a significant public health concern. Being a high anemia prevalent country, numerous efforts have been made to confront the issue especially among women and children by both local and international actors. Though the situation has substantially improved in recent years, a staggering […]

Effect of Insecticide Seed Treatment on Safening Rice from Reduced Rates of Glyphosate and Imazethapyr

Field experiments were conducted in 2013 and 2014 to evaluate the effect of insecticide seed treatments on exposure of young conventional rice to reduced rates of glyphosate and imazethapyr. During the two-year study, “Roy J” rice seed was treated with CruiserMaxx® Rice, thiamethoxam plus fungicide, or a fungicide-only treatment. Subsequently, glyphosate (Roundup PowerMax®) at 39.42, […]

Basal Cell Adenoma of Retromolar Region from Minor Salivary Gland Origin

Alexandros SfakianakisστοHead and Neck Diseases by Alexandros G.SfakianakisΠριν από 46 δευτερόλεπτα
in a 45-Year-Old Female: A Case Report: Cranial Maxillofac Trauma Reconstruction DOI: 10.1055/s-0036-1584394 Basal cell adenoma is a rare benign salivary gland neoplasm. The most common location is in parotid region. Clinically, gradual growth and firm consistency are seen. They account for 1 to 3% among all salivary gland neoplasms. Prominent basaloid cells with cluster of isomorphic cells and interspersed trabeculae are present histopathologically. In this article, we present a rare case of basal cell adenoma of retromolar region from minor salivary gland origin. from OtoRhi... περισσότερα »

Caffeoylquinic Acid Derivatives Extract of Erigeron multiradiatus Alleviated Acute Myocardial Ischemia Reperfusion Injury in Rats through Inhibiting NF-KappaB and JNK Activations

Alexandros G. SfakianakisστοΛοίμωξηΠριν από 49 δευτερόλεπτα
Erigeron multiradiatus (Lindl.) Benth. has been used in Tibet folk medicine to treat various inflammatory diseases. The aim of this study was to investigate antimyocardial ischemia and reperfusion (I/R) injury effect of caffeoylquinic acids derivatives of E. multiradiatus (AE) in vivo and to explain underling mechanism. AE was prepared using the whole plant of E. multiradiatus and contents of 6 caffeoylquinic acids determined through HPLC analysis. Myocardial I/R was induced by left anterior descending coronary artery occlusion for 30 minutes followed by 24 hours of reperfusion in... περισσότερα »

New holostean fishes (Actinopterygii: Neopterygii) from the Middle Triassic of the Monte San Giorgio (Canton Ticino, Switzerland)

Αλέξανδρος ΣφακιανάκηςστοMedicine by Alexandros G.SfakianakisΠριν από 50 δευτερόλεπτα
[image: fig-6-1x.jpg] The new neopterygian genus Ticinolepis, including two new species T. longaeva and T. crassidens is described from Middle Triassic carbonate platform deposits of the Monte San Giorgio. The anatomy of this fish shows a mosaic of halecomorph and ginglymodian characters and, thus, the new taxon probably represents a basal holostean. During the latest Anisian to earliest Ladinian the two new species coexisted in the intraplatform basin represented by the uppermost Besano Formation, but only T. longaeva sp. nov. inhabited the more restricted basin represented by the... περισσότερα »

The Comparison of Dietary Behaviors among Rural Controlled and Uncontrolled Hypertensive Patients

Αλέξανδρος ΣφακιανάκηςστοMedicine by Alexandros G.SfakianakisΠριν από 50 δευτερόλεπτα
Nutrition is a dominant peripheral factor in increasing blood pressure; however, little information is available about the nutritional status of hypertensive patients in Iran. This study aimed to compare nutritional behaviors of the rural controlled and uncontrolled hypertensive patients and to determine the predictive power of nutritional behaviors from blood pressure. This cross-sectional study was conducted on 671 rural hypertensive patients, using multistage random sampling method in Ardabil city in 2013. Data were collected by a 3-day food record questionnaire. Nutritional da... περισσότερα »

Decitabine inhibits tumor cell proliferation and up-regulates E-cadherin expression in Epstein-Barr virus-associated gastric cancer

Αλέξανδρος ΣφακιανάκηςστοMedicine by Alexandros G.SfakianakisΠριν από 50 δευτερόλεπτα
[image: cover.gif?v=1&s=64ae9048f96559f279439ed4] ABSTRACT The present study investigated the effect of a DNA demethylating agent, decitabine, against Epstein-Barr virus-associated gastric cancer (EBVaGC). Decitabine inhibited cell growth and induced G2/M arrest and apoptosis in EBVaGC cell lines. The expression of E-cadherin was up-regulated and cell motility was significantly inhibited in the cells treated with decitabine. The promoter regions of p73 and RUNX3 were demethylated, and their expression was up-regulated by decitabine. They enhanced the transcription of p21, which i... περισσότερα »

Epstein-barr virus strains and variations: Geographic or disease-specific variants?

Αλέξανδρος ΣφακιανάκηςστοMedicine by Alexandros G.SfakianakisΠριν από 50 δευτερόλεπτα
Summary The Epstein-Barr Virus (EBV) is associated with the development of several diseases, including infectious mononucleosis (IM), Burkitt's Lymphoma (BL), Nasopharyngeal Carcinoma and other neoplasias. The publication of Epstein-Barr Virus (EBV) genome 1984 led to several studies regarding the identification of different viral strains. Currently, EBV is divided into EBV type 1 (B95-8 strain) and EBV type 2 (AG876 strain), also known as type A and type B, which have been distinguished based upon genetic differences in the Epstein-Barr nuclear antigens (EBNAs) sequence. Several o... περισσότερα »

Acute viral respiratory infections among children in MERS-endemic Riyadh, Saudi Arabia, 2012–2013

Αλέξανδρος ΣφακιανάκηςστοMedicine by Alexandros G.SfakianakisΠριν από 50 δευτερόλεπτα
[image: cover.gif?v=1&s=64ae9048f96559f279439ed4] Abstract Introduction The emergence of the Middle East Respiratory Syndrome (MERS) emergence in Saudi Arabia has intensified focus on Acute Respiratory Infections [ARIs]. This study sought to identify respiratory viruses (RVs) associated with ARIs in children presenting at a tertiary hospital. Methods Children (aged ≤ 13) presenting with ARI between January 2012 and December 2013 tested for 15 RVs using the SeeplexR RV15 kit were retrospectively included. Epidemiological data was retrieved from patient records. Results Of the 2... περισσότερα »

Water, Vol. 8, Pages 298: Consideration of Water Uses for Its Sustainable Management, the Case of Issyk-Kul Lake, Kyrgyzstan

Αλέξανδρος ΣφακιανάκηςστοMedicine by Alexandros G.SfakianakisΠριν από 50 δευτερόλεπτα
Water is an essential element for life, and development would not be possible without its availability. This study identified the main water consumers and their likely impact on water lake level for the case of Issyk-Kul Lake Basin, Kyrgyzstan. Data on precipitation, lake level, irrigation, household and industrial water consumption from 1980 to 2014 were provided by the Department of Water Resources and Irrigation, Ministry of Agriculture and Land Reclamation of the Kyrgyz Republic. The input data was analyzed with OriginPro 8.5 for Statistical Analysis. The results indicated a d... περισσότερα »

Sensors, Vol. 16, Pages 1113: Telecommunication Platforms for Transmitting Sensor Data over Communication Networks—State of the Art and Challenges

Αλέξανδρος ΣφακιανάκηςστοMedicine by Alexandros G.SfakianakisΠριν από 50 δευτερόλεπτα
The importance of constructing wide-area sensor networks for holistic environmental state evaluation has been demonstrated. A general structure of such a network has been presented with distinction of three segments: local (based on ZigBee, Ethernet and ModBus techniques), core (base on cellular technologies) and the storage/application. The implementation of these techniques requires knowledge of their technical limitations and electromagnetic compatibility issues. The former refer to ZigBee performance degradation in multi-hop transmission, whereas the latter are associated with... περισσότερα »

IJERPH, Vol. 13, Pages 729: Geographical Inequalities in Surgical Treatment for Localized Female Breast Cancer, Queensland, Australia 1997–2011: Improvements over Time but Inequalities Remain

Αλέξανδρος ΣφακιανάκηςστοMedicine by Alexandros G.SfakianakisΠριν από 50 δευτερόλεπτα
The uptake of breast conserving surgery (BCS) for early stage breast cancer varies by where women live. We investigate whether these geographical patterns have changed over time using population-based data linkage between cancer registry records and hospital inpatient episodes. The study cohort consisted of 11,631 women aged 20 years and over diagnosed with a single primary invasive localised breast cancer between 1997 and 2011 in Queensland, Australia who underwent either BCS (n = 9223, 79%) or mastectomy (n = 2408, 21%). After adjustment for socio-demographic and clinical factor... περισσότερα »

Metals, Vol. 6, Pages 167: Atmospheric-Induced Stress Corrosion Cracking of Grade 2205 Duplex Stainless Steel—Effects of 475 °C Embrittlement and Process Orientation

Αλέξανδρος ΣφακιανάκηςστοMedicine by Alexandros G.SfakianakisΠριν από 50 δευτερόλεπτα
The effect of 475 °C embrittlement and microstructure process orientation on atmospheric-induced stress corrosion cracking (AISCC) of grade 2205 duplex stainless steel has been investigated. AISCC tests were carried out under salt-laden, chloride-containing deposits, on U-bend samples manufactured in rolling (RD) and transverse directions (TD). The occurrence of selective corrosion and stress corrosion cracking was observed, with samples in TD displaying higher propensity towards AISCC. Strains and tensile stresses were observed in both ferrite and austenite, with similar magnitud... περισσότερα »

IJERPH, Vol. 13, Pages 728: Association by Spatial Interpolation between Ozone Levels and Lung Function of Residents at an Industrial Complex in South Korea

Αλέξανδρος ΣφακιανάκηςστοMedicine by Alexandros G.SfakianakisΠριν από 50 δευτερόλεπτα
Spatial interpolation is employed to improve exposure estimates and to assess adverse health effects associated with environmental risk factors. Since various studies have reported that high ozone (O3) concentrations can give rise to adverse effects on respiratory symptoms and lung function, we investigated the association between O3 levels and lung function using a variety of spatial interpolation techniques and evaluated how different methods for estimating exposure may influence health results for a cohort from an industrial complex (Gwangyang Bay) in South Korea in 2009. To es... περισσότερα »

IJERPH, Vol. 13, Pages 725: A Survey of Jellyfish Sting Knowledge among Naval Personnel in Northeast China

Αλέξανδρος ΣφακιανάκηςστοMedicine by Alexandros G.SfakianakisΠριν από 50 δευτερόλεπτα
Background: Jellyfish envenomation is common along the coastal area, and can cause severe consequences. Naval personnel are among the high-risk population for this injury. The aim of this study was to assess knowledge regarding jellyfish envenomation among naval personnel in a navy unit in northeast China. Methods: A predesigned questionnaire was distributed to 120 naval members in January 2015. The data of 108 respondents were included in the statistical analysis. Results: We found that 38.0% of the respondents selected jellyfish sting as the common wound in their units, and 13.0... περισσότερα »

Materials, Vol. 9, Pages 589: In Situ Thermal Generation of Silver Nanoparticles in 3D Printed Polymeric Structures

Αλέξανδρος ΣφακιανάκηςστοMedicine by Alexandros G.SfakianakisΠριν από 50 δευτερόλεπτα
Polymer nanocomposites have always attracted the interest of researchers and industry because of their potential combination of properties from both the nanofillers and the hosting matrix. Gathering nanomaterials and 3D printing could offer clear advantages and numerous new opportunities in several application fields. Embedding nanofillers in a polymeric matrix could improve the final material properties but usually the printing process gets more difficult. Considering this drawback, in this paper we propose a method to obtain polymer nanocomposites by in situ generation of nanopa... περισσότερα »

Materials, Vol. 9, Pages 594: Spectroscopic Study of Plasma Polymerized a-C:H Films Deposited by a Dielectric Barrier Discharge

Αλέξανδρος ΣφακιανάκηςστοMedicine by Alexandros G.SfakianakisΠριν από 50 δευτερόλεπτα
Plasma polymerized a-C:H thin films have been deposited on Si (100) and aluminum coated glass substrates by a dielectric barrier discharge (DBD) operated at medium pressure using C2Hm/Ar (m = 2, 4, 6) gas mixtures. The deposited films were characterized by Fourier transform infrared reflection absorption spectroscopy (FT-IRRAS), Raman spectroscopy, and ellipsometry. FT-IRRAS revealed the presence of sp3 and sp2 C–H stretching and C–H bending vibrations of bonds in the films. The presence of D and G bands was confirmed by Raman spectroscopy. Thin films obtained from C2H4/Ar and C2H... περισσότερα »

Water, Vol. 8, Pages 301: Ecosystem Services Valuation of Lakeside Wetland Park beside Chaohu Lake in China

Αλέξανδρος ΣφακιανάκηςστοMedicine by Alexandros G.SfakianakisΠριν από 50 δευτερόλεπτα
Wetland ecosystems are one of the three great ecosystems on Earth. With a deepening of research on wetland ecosystems, researchers have paid more and more attention to wetland ecosystem services such as flood mitigation, climate control, pollution prevention, soil-erosion prevention, biodiversity maintenance, and bio-productivity protection. This study focuses on a lakeside wetland ecosystem in Hefei, a city in central China, and estimates the value of ecosystem services such as material production, air purification, water conservation, biodiversity, recreation, species conservati... περισσότερα »

Metal versus plastic stents for unresectable gallbladder cancer with hilar duct obstruction

Alexandros G. SfakianakisστοThe OesophagusΠριν από 51 δευτερόλεπτα
Objectives Metal stents usually have a longer stent patency than plastic stents for malignant biliary obstruction. However stent patency and patient survival may differ depending on the causative disease and stent type. There are no data regarding the selection of stents for unresectable gallbladder cancer (GC) with hilar duct obstruction. The aim of the present study was to evaluate the efficacy of metal *versus* plastic stents for unresectable GC with hilar duct obstruction. Methods Fifty-nine unresectable GC patients with jaundice were divided into metal stent group (MSG) and... περισσότερα »

Vertebral artery trauma in a stab wound to the ear

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
: case report via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology *Source:*Brazilian Journal of Otorhinolaryngology Author(s): Sha Jichao, Meng Cuida, Zhu Dongdong Introduction Traumatic vertebral artery injury to the ear is uncommon. Although the majority of patients with vertebral artery injuries are hemodynamically stable, serious hemorrhage and death are possible. In this paper, a case is reported of trauma to the vertebral artery caused by a stab wound to the ear. Endovascular intervention was performed after surgical exploration and angiographic examinat... περισσότερα »

Basal Cell Adenoma of Retromolar Region from Minor Salivary Gland Origin

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
in a 45-Year-Old Female: A Case Report: Cranial Maxillofac Trauma Reconstruction DOI: 10.1055/s-0036-1584394 Basal cell adenoma is a rare benign salivary gland neoplasm. The most common location is in parotid region. Clinically, gradual growth and firm consistency are seen. They account for 1 to 3% among all salivary gland neoplasms. Prominent basaloid cells with cluster of isomorphic cells and interspersed trabeculae are present histopathologically. In this article, we present a rare case of basal cell adenoma of retromolar region from minor salivary gland origin. from OtoRhi... περισσότερα »

Post–Ankylotic Temporomandibular Joint Reconstruction Using Autogenous/Alloplastic Materials

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
Our Protocol and Treatment Outcomes in 22 Patients: Cranial Maxillofac Trauma Reconstruction DOI: 10.1055/s-0036-1584396 The purpose of this study was to evaluate the various options of autogenous and alloplastic reconstruction modalities available for posttraumatic temporomandibular joint (TMJ) ankylosis. In a retrospective study of 22 patients, various autogenous/alloplastic materials were used based on type and severity of ankylosis and age of patient. Final outcome of reconstruction was critically evaluated in terms of maximal mouth opening, occlusion, and facial symmetry. Fou... περισσότερα »

Outcomes of surgery for patients with Behcet’s disease causing aortic pseudoaneurysm: a shift from open surgery to endovascular repair

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
Outcomes of surgery for patients with Behcet's disease causing aortic pseudoaneurysm: a shift from open surgery to endovascular repair: OBJECTIVES: Behcet's disease is a form of systematic vasculitis that affects vessels of various sizes. Aortic pseudoaneurysm is one of the most important causes of death among patients with Behcet's disease due to its high risk of rupture and associated mortality. Our study aimed to investigate the outcomes of Behcet's disease patients with aortic pseudoaneurysms undergoing open surgery and endovascular aortic repair. METHODS: From January 2003 to... περισσότερα »

Blood preoperative neutrophil-to-lymphocyte ratio is correlated with TNM stage in patients with papillary thyroid cancer

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
Blood preoperative neutrophil-to-lymphocyte ratio is correlated with TNM stage in patients with papillary thyroid cancer: OBJECTIVE: To predict the American Joint Cancer Committee tumor-node-metastasis stage in patients with papillary thyroid carcinoma by evaluating the relationship between the preoperative neutrophil-to-lymphocyte ratio and the tumor-node-metastasis stage. METHODS: We retrospectively examined 161 patients with a diagnosis of papillary thyroid carcinoma. The Neutrophil-to-Lymphocyte Ratio was calculated according to the absolute neutrophil counts and absolute lymp... περισσότερα »

Application of bioabsorbable screw fixation for anterior cervical decompression and bone grafting

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
Application of bioabsorbable screw fixation for anterior cervical decompression and bone grafting: OBJECTIVES: To examine the application of bioabsorbable screws for anterior cervical decompression and bone grafting fixation and to study their clinical effects in the treatment of cervical spondylosis. METHODS: From March 2007 to September 2012, 56 patients, 36 males and 20 females (38-79 years old, average 58.3±9.47 years), underwent a novel operation. Grafts were fixed by bioabsorbable screws (PLLA, 2.7 mm in diameter) after anterior decompression. The bioabsorbable screws were i... περισσότερα »

Prognostic value of cystatin C in patients with nasopharyngeal carcinoma

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
a retrospective study of 1063 patients: OBJECTIVE: Patients with nasopharyngeal carcinoma experience highly variable outcomes despite receiving similar therapeutic regimens. Identifying biomarkers that predict survival and guide individualized therapy is urgently needed. Cystatin C has been explored as a valuable prognostic marker in several malignancies. We retrospectively assessed the relationship between serum cystatin C levels and nasopharyngeal carcinoma prognosis in a large cohort of nasopharyngeal carcinoma patients receiving long-term follow-up. METHODS: A total of 1063 c... περισσότερα »

Effects of ganglioside G(M1) and erythropoietin on spinal cord lesions

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
in rats: functional and histological evaluations: OBJECTIVE: To evaluate the functional and histological effects of ganglioside G(M1) and erythropoietin after experimental spinal cord contusion injury. METHODS: Fifty male Wistar rats underwent experimental spinal cord lesioning using an NYU-Impactor device and were randomly divided into the following groups, which received treatment intraperitoneally. The G(M1) group received ganglioside G(M1) (30 mg/kg); the erythropoietin group received erythropoietin (1000 IU/kg); the combined group received both drugs; and the saline group re... περισσότερα »

Pneumatização Justa Carotídea

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
Pneumatização Justa Carotídea: Pneumatização Justa Carotídea from OtoRhinoLaryngology - Alexandros G. Sfakianakis http://ift.tt/29RSK5o via IFTTT http://ift.tt/29LtDhU OtoRhinoLaryngology by Alexandros G. Sfakianakis

Cole do meato 2

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
Cole do meato 2: Cole do meato 2 from OtoRhinoLaryngology - Alexandros G. Sfakianakis http://ift.tt/2aq0DO9 via IFTTT http://ift.tt/2a4O11e OtoRhinoLaryngology by Alexandros G. Sfakianakis

Cole do meato

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
Cole do meato: Cole do meato from OtoRhinoLaryngology - Alexandros G. Sfakianakis http://ift.tt/29RSdRd via IFTTT http://ift.tt/29LtBqm OtoRhinoLaryngology by Alexandros G. Sfakianakis

Bacteriology of the Middle Meatus in Chronic Rhinosinusitis with and without Polyposis

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
Bacteriology of the Middle Meatus in Chronic Rhinosinusitis with and without Polyposis: There are only limited data in the literature, and none specifically from the Middle East, on the pathogenic bacteria in chronic rhinosinusitis (CRS) as opposed to healthy nasal cavities and their association with disease severity. The present study was conducted in the department of head and neck surgery of a tertiary medical center. Middle meatal swabs were taken preoperatively from patients with CRS with nasal polyposis (CRSwNP) (n = 60), CRS without nasal polyposis (CRSsNP) (n = 50), and co... περισσότερα »

The effect of sound speed profile on shallow water shipping sound maps

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
The effect of sound speed profile on shallow water shipping sound maps: Sound mapping over large areas can be computationally expensive because of the large number of sources and large source-receiver separations involved. In order to facilitate computation, a simplifying assumption sometimes made is to neglect the sound speed gradient in shallow water. The accuracy of this assumption is investigated for ship generated sound in the Dutch North Sea, for realistic ship and wind distributions. Sound maps are generated for zero, negative and positive gradients for selected frequency ba... περισσότερα »

In vitro effects of 0 to 120 Grays of irradiation on bone viability and release of growth factors

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
In vitro effects of 0 to 120 Grays of irradiation on bone viability and release of growth factors: Abstract Background High dose radiation therapy is commonly used in maxillofacial surgeries to treat a number of head and neck tumors. Despite its widespread use, little information is available regarding the effects of irradiation on bone cell viability and release of growth factors following dose-dependent irradiation. Methods Bone samples were collected from porcine mandibular cortical bone and irradiated at doses of 0, 7.5, 15, 30, 60 and 120 Grays. Thereafter, cell viabili... περισσότερα »

Usefulness of Video laryngoscopy before thyroid surgery to improve nerve monitoring

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
A technical note: Thyroid and parathyroid operations are a group of procedures with a rich history. However, due to the high prevalence of morbidity and mortality in its history, these procedures have been often feared and marginalized in the past. Aside from the development of anaesthesia, sepsis and haemorrhage control, the recurrent laryngeal nerve (RLN) injury prevention became the next biggest advance in thyroid and parathyroid surgery. [1] Though a surgeons' sound knowledge is fundamental and irreplaceable in thyroid surgery, confirmation of the identified nerve using a ner... περισσότερα »

Mineralising and antibacterial effects of modified calcium phosphate treatment on human root cementum

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
Abstract Background Aging population will lead to the increase of incidence of root caries globally. The clinical management of root caries is challenging due to the difficulty in moisture isolation. The root caries is caused by the release of organic acids from cariogenic bacteria which results in the dissolution of cementum and dentin of the root. The purpose of this study is to study the efficacy of modified saturated calcium phosphate solution (CaP) supplement with zinc (Zn2+) and/or fluoride (F-) in providing root cementum surfaces less susceptible to acid dissolution and bact... περισσότερα »

Volumes of Cochlear Nucleus Regions in Rodents

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
[image: alertIcon.gif] Publication date: Available online 18 July 2016 *Source:*Hearing Research Author(s): Donald A. Godfrey, Augustine C. Lee, Walter D. Hamilton, Louis C. Benjamin, Shilpa Vishwanath, Hermann Simo, Lynn M. Godfrey, Abdurrahman I.A.A. Mustapha, Rickye S. Heffner The cochlear nucleus receives all the coded information about sound from the cochlea and is the source of auditory information for the rest of the central auditory system. As such, it is a critical auditory nucleus. The sizes of the cochlear nucleus as a whole and its three major subdivisions – anteroventra... περισσότερα »

Awareness and attitude toward using dental magnification among dental students and residents at King Abdulaziz University, Faculty of Dentistry

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
Abstract Background The authors conducted a study aimed to assess the awareness and attitude among dental students and residents at King Abdulaziz University, Faculty of Dentistry (KAUFD) toward using dental magnification. Methods An e-questionnaire was formulated then sent to dental students and residents (*n* = 651). The questionnaire included questions that assessed both the awareness and attitude toward using dental magnification. Data were analyzed using IBM SPSS version 22. The chi-square test was used to establish relationships between categorical variables. Results The r... περισσότερα »

Volumes of Cochlear Nucleus Regions in Rodents

Alexandros G. SfakianakisστοHead and Neck DiseasesΠριν από 55 δευτερόλεπτα
[image: alertIcon.gif] Publication date: Available online 18 July 2016 *Source:*Hearing Research Author(s): Donald A. Godfrey, Augustine C. Lee, Walter D. Hamilton, Louis C. Benjamin, Shilpa Vishwanath, Hermann Simo, Lynn M. Godfrey, Abdurrahman I.A.A. Mustapha, Rickye S. Heffner The cochlear nucleus receives all the coded information about sound from the cochlea and is the source of auditory information for the rest of the central auditory system. As such, it is a critical auditory nucleus. The sizes of the cochlear nucleus as a whole and its three major subdivisions – anteroventra... περισσότερα »

Extended cricotracheal resection with posterior costochondral grafting for complex pediatric subglottic stenosis

Extended cricotracheal resection with posterior costochondral grafting for complex pediatric subglottic stenosis: Severe laryngotracheal stenosis in childhood poses a complex surgical challenge for specialists in airway surgery. Patients with severe subglottic stenosis with vocal cord involvement are particularly difficult to manage successfully. The goal of this work was to review our experience with extended CTR […]

Clinical monitoring for compliance with CPAP

The importance of via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology Source:Brazilian Journal of OtorhinolaryngologyAuthor(s): Lucas B. Pelosi, Mariana L.C. Silveira, Alan L. Eckeli, Emilia M.P.C. Chayamiti, Leila A. Almeida, Heidi H. Sander, Daniel S. Küpper, Fabiana C.P. ValeraIntroductionOSAS (Obstructive Sleep Apnea Syndrome) is currently a public health problem of great importance. When misdiagnosed or improperly treated, […]

Chronic rhinosinusitis and gastroesophageal reflux

Relation between chronic rhinosinusitis and gastroesophageal reflux in adults: systematic review via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology Source:Brazilian Journal of OtorhinolaryngologyAuthor(s): Guilherme Constante Preis Sella, Edwin Tamashiro, Wilma Terezinha Anselmo-Lima, Fabiana Cardoso Pereira ValeraIntroductionThe relationship between gastroesophageal reflux disease (GERD) and chronic rhinosinusitis (CRS) is still a controversial issue in literature.ObjectiveA systematic review of the […]

Size of cartilage graft has no impact on degree of hearing improvement or anatomical success rate after tympanoplasty

Impact of cartilage graft size on success of tympanoplasty via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology Publication date: Available online 12 July 2016Source:Brazilian Journal of OtorhinolaryngologyAuthor(s): Waleed A.M. Abdelhameed, Ibrahim Rezk Mohamed, Alhussein AwadIntroductionIn the last decade, there has been an increasing interest in using cartilage grafts as the primary alternative. The major advantages of cartilage […]

Hyperbaric oxygen therapy and ozone therapy in sudden hearing loss

The place of via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology Publication date: Available online 6 July 2016Source:Brazilian Journal of OtorhinolaryngologyAuthor(s): Gülin Ergun Taşdöven, Alper Tunga Derin, Neslihan Yaprak, Hasan Ümit ÖzçağlarIntroductionIt is difficult to evaluate the effect of drugs clinically used for idiopathic sudden sensorineural hearing loss (ISSNHL), mainly because the underlying mechanism of ISSNHL has […]

About 31% of hearing aid users reject their own hearing aid because of annoyance towards background noise

Encoding of speech sounds at auditory brainstem level in good and poor hearing aid performers via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology Source:Brazilian Journal of OtorhinolaryngologyAuthor(s): Hemanth Narayan Shetty, Manjula PuttabasappaIntroductionHearing aids are prescribed to alleviate loss of audibility. It has been reported that about 31% of hearing aid users reject their own hearing aid because […]

Congenital Zika virus : Sensorineural hearing loss

Sensorineural hearing loss in a case of congenital Zika virus via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology Source:Brazilian Journal of OtorhinolaryngologyAuthor(s): Mariana de Carvalho Leal, Lilian Ferreira Muniz, Silvio da Silva Caldas Neto, Vanessa van der Linden, Regina Coeli Ferreira Ramos Introduction Zika virus (ZIKV) was first isolated in 1947 and, in 1952, antibodies against it […]

Prostatic carcinoma metastatic to frontal and cavernous sinuses

: a case report via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology Source:Brazilian Journal of OtorhinolaryngologyAuthor(s): Jérôme Rene Lechien, Jacques Doyen, Mohamad Khalife, Sven Saussez Introduction Primary malignancies of the nasal cavity and paranasal sinuses account for 0.3% of all head and neck cancers with a proportion of tumor in sphenoid and frontal sinuses estimated to 0.001%.1 Metastatic […]

The questionnaire SNOT-22 as a predictor for the indication of surgical treatment in chronic rhinosinusitis

Can we use the questionnaire SNOT-22 as a predictor for the indication of surgical treatment in chronic rhinosinusitis? via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology Source:Brazilian Journal of OtorhinolaryngologyAuthor(s): Pablo Pinillos Marambaia, Manuela Garcia Lima, Marina Barbosa Guimarães, Amaury de Machado Gomes, Melina Pinillos Marambaia, Otávio Marambaia dos Santos, Leonardo Marques GomesIntroductionChronic rhinosinusitis (CRS) is a […]

Congenital wry neck following sternocleidomastoid (SCM) injury

Infantile wryneck: report of 2 cases via ScienceDirect Publication: Brazilian Journal of Otorhinolaryngology Source:Brazilian Journal of OtorhinolaryngologyAuthor(s): Jeyasakthy Saniasiaya, Irfan Mohamad, Siti Khairunnisaak Abdul Rahman Introduction Congenital wry neck following sternocleidomastoid (SCM) injury may lead to haematoma formation within the SCM or a condition known as fibromatosis colli. SCM injury may occur following in-utero constraint, infection, […]

Reactions in ultra-small droplets by tip-assisted chemistry

Alexandros G. SfakianakisστοΒιοΜηχανικήΠριν από 56 δευτερόλεπτα
[image: CrossMark.jpg] *Chem. Commun.*, 2016, Accepted Manuscript *DOI*: 10.1039/C6CC03504C, Feature Article Daniel Ruiz-Molina, Mireia Guardingo, Felix Busque The confinement of chemical reactions within small droplets has received much attention in the last few years. This approach has been proved successful for the in-depth study of natural chemical... The content of this RSS Feed (c) The Royal Society of Chemistry from BioChemistry via xlomafota13 on Inoreader http://ift.tt/29QIugz via IFTTT

Prognostic value of cystatin C in patients with nasopharyngeal carcinoma

a retrospective study of 1063 patients: OBJECTIVE: Patients with nasopharyngeal carcinoma experience highly variable outcomes despite receiving similar therapeutic regimens. Identifying biomarkers that predict survival and guide individualized therapy is urgently needed. Cystatin C has been explored as a valuable prognostic marker in several malignancies. We retrospectively assessed the relationship between serum cystatin C levels […]

Nutritional Status Associated to Skipping Breakfast in Brazilian Health Service Patients

Recent studies show that skipping breakfast is associated with an increased risk of obesity, diabetes and cardiovascular diseases. In this context, this study evaluated 400 patients from the Brazilian health service who had their nutritional status defined based on the body mass index and were classified as physically active or insufficient active. The energy intake […]

Effects of ganglioside G(M1) and erythropoietin on spinal cord lesions

in rats: functional and histological evaluations: OBJECTIVE: To evaluate the functional and histological effects of ganglioside G(M1) and erythropoietin after experimental spinal cord contusion injury. METHODS: Fifty male Wistar rats underwent experimental spinal cord lesioning using an NYU-Impactor device and were randomly divided into the following groups, which received treatment intraperitoneally. The G(M1) group received […]

Pneumatização Justa Carotídea

Pneumatização Justa Carotídea: Pneumatização Justa Carotídea from #Med Blogs by Alexandros G.Sfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/29RSK5o via IFTTT

Cole do meato 2

Cole do meato 2: Cole do meato 2 from #Med Blogs by Alexandros G.Sfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2aq0DO9 via IFTTT

Cole do meato

Cole do meato: Cole do meato from #Med Blogs by Alexandros G.Sfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/29RSdRd via IFTTT

Awareness and attitude toward using dental magnification among dental students and residents at King Abdulaziz University, Faculty of Dentistry

Αλέξανδρος ΣφακιανάκηςστοMedicine by Sfakianakis G. AlexandrosΠριν από 1 ώρα
AbstractBackground The authors conducted a study aimed to assess the awareness and attitude among dental students and residents at King Abdulaziz University, Faculty of Dentistry (KAUFD) toward using dental magnification. Methods An e-questionnaire was formulated then sent to dental students and residents (*n* = 651). The questionnaire included questions that assessed both the awareness and attitude toward using dental magnification. Data were analyzed using IBM SPSS version 22. The chi-square test was used to establish relationships between categorical variables. Results The respo... περισσότερα »

Contents Vol. 85, 2016

Αλέξανδρος ΣφακιανάκηςστοMedicine by Sfakianakis G. AlexandrosΠριν από 1 ώρα
Horm Res Paediatr 2016;85:I-VI from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/29Vfu62 via IFTTT from #Med Blogs by Alexandros G.Sfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2apQBwo via IFTTT from #Med Blogs by Alexandros G.Sfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2a7cNzp via IFTTT

Neural stem cells in lead toxicity

Αλέξανδρος ΣφακιανάκηςστοMedicine by Sfakianakis G. AlexandrosΠριν από 1 ώρα
Lead (Pb) exposure in the early stages of neurodevelopment results in long-lasting alterations that ultimately cognitive function and behaviour. The prime targets of lead toxicity are the multipotent neural stem cells (NSCs). The present review article will discuss the basic molecular physiology involved in the toxicity mechanisms induced by lead and its resultant counter effects on nervous system and physiology. The article shall help researchers working in the area to design new drugs and therapeutics for the efficient management of neuro-toxic states especially upon prenatal ex... περισσότερα »

IJERPH, Vol. 13, Pages 725: A Survey of Jellyfish Sting Knowledge among Naval Personnel in Northeast China

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 1 ώρα
Background: Jellyfish envenomation is common along the coastal area, and can cause severe consequences. Naval personnel are among the high-risk population for this injury. The aim of this study was to assess knowledge regarding jellyfish envenomation among naval personnel in a navy unit in northeast China. Methods: A predesigned questionnaire was distributed to 120 naval… Continue reading IJERPH, Vol. 13, Pages 725: A Survey of Jellyfish Sting Knowledge among Naval Personnel in Northeast China

Usefulness of Video laryngoscopy before thyroid surgery to improve nerve monitoring

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 1 ώρα
A technical note: Thyroid and parathyroid operations are a group of procedures with a rich history. However, due to the high prevalence of morbidity and mortality in its history, these procedures have been often feared and marginalized in the past. Aside from the development of anaesthesia, sepsis and haemorrhage control, the recurrent laryngeal nerve (RLN)… Continue reading Usefulness of Video laryngoscopy before thyroid surgery to improve nerve monitoring

Married Couples in the Middle Ages? The Case of the Devil’s Advocate

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 1 ώρα
from #ORL-AlexandrosSfakianakis via simeraentaxei on Inoreader http://ift.tt/29VowQf via IFTTT

A murine 5-fluorouracil-based submyeloablation model for the study of bone marrow-derived cell trafficking in reproduction

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 1 ώρα
Endocrinology, Early Release. http://ift.tt/2apKSHa from #Med Blogs by Alexandros G.Sfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2a7jAcw via IFTTT

Decitabine inhibits tumor cell proliferation and up-regulates E-cadherin expression in Epstein-Barr virus-associated gastric cancer

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 1 ώρα
ABSTRACT The present study investigated the effect of a DNA demethylating agent, decitabine, against Epstein-Barr virus-associated gastric cancer (EBVaGC). Decitabine inhibited cell growth and induced G2/M arrest and apoptosis in EBVaGC cell lines. The expression of E-cadherin was up-regulated and cell motility was significantly inhibited in the cells treated with decitabine. The promoter regions of… Continue reading Decitabine inhibits tumor cell proliferation and up-regulates E-cadherin expression in Epstein-Barr virus-associated gastric cancer

Epstein-barr virus strains and variations: Geographic or disease-specific variants?

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 1 ώρα
Summary The Epstein-Barr Virus (EBV) is associated with the development of several diseases, including infectious mononucleosis (IM), Burkitt’s Lymphoma (BL), Nasopharyngeal Carcinoma and other neoplasias. The publication of Epstein-Barr Virus (EBV) genome 1984 led to several studies regarding the identification of different viral strains. Currently, EBV is divided into EBV type 1 (B95-8 strain) and… Continue reading Epstein-barr virus strains and variations: Geographic or disease-specific variants?

Acute viral respiratory infections among children in MERS-endemic Riyadh, Saudi Arabia, 2012–2013

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 1 ώρα
Abstract Introduction The emergence of the Middle East Respiratory Syndrome (MERS) emergence in Saudi Arabia has intensified focus on Acute Respiratory Infections [ARIs]. This study sought to identify respiratory viruses (RVs) associated with ARIs in children presenting at a tertiary hospital. Methods Children (aged ≤ 13) presenting with ARI between January 2012 and December 2013… Continue reading Acute viral respiratory infections among children in MERS-endemic Riyadh, Saudi Arabia, 2012–2013

Men at risk for paradoxical adipose hyperplasia after cryolipolysis

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 1 ώρα
Summary Cryolipolysis, an aesthetic procedure that reduces adipose tissue by exposure to cold temperature, is generally well tolerated with mild side effects including temporary numbness, erythema, and tenderness. However, as cryolipolysis is gaining popularity and more treatments are being performed, reports of rare adverse events including delayed onset pain and paradoxical adipose hyperplasia (PAH) have… Continue reading Men at risk for paradoxical adipose hyperplasia after cryolipolysis

Volumes of Cochlear Nucleus Regions in Rodents

orlsfakianakisστοOtoRhinoLaryngology by Sfakianakis G.AlexandrosΠριν από 1 ώρα
Publication date: Available online 18 July 2016 Source:Hearing Research Author(s): Donald A. Godfrey, Augustine C. Lee, Walter D. Hamilton, Louis C. Benjamin, Shilpa Vishwanath, Hermann Simo, Lynn M. Godfrey, Abdurrahman I.A.A. Mustapha, Rickye S. Heffner The cochlear nucleus receives all the coded information about sound from the cochlea and is the source of auditory information… Continue reading Volumes of Cochlear Nucleus Regions in Rodents

Metal versus plastic stents for unresectable gallbladder cancer with hilar duct obstruction

Αλέξανδρος ΣφακιανάκηςστοOtoRhinoLaryngology by Alexandros G.SfakianakisΠριν από 1 ώρα
Objectives Metal stents usually have a longer stent patency than plastic stents for malignant biliary obstruction. However stent patency and patient survival may differ depending on the causative disease and stent type. There are no data regarding the selection of stents for unresectable gallbladder cancer (GC) with hilar duct obstruction. The aim of the present study was to evaluate the efficacy of metal *versus* plastic stents for unresectable GC with hilar duct obstruction. Methods Fifty-nine unresectable GC patients with jaundice were divided into metal stent group (MSG) and... περισσότερα »

Volumes of Cochlear Nucleus Regions in Rodents

Αλέξανδρος ΣφακιανάκηςστοAudiology by Alexandros G. SfakianakisΠριν από 1 ώρα
[image: alertIcon.gif] Publication date: Available online 18 July 2016 *Source:*Hearing Research Author(s): Donald A. Godfrey, Augustine C. Lee, Walter D. Hamilton, Louis C. Benjamin, Shilpa Vishwanath, Hermann Simo, Lynn M. Godfrey, Abdurrahman I.A.A. Mustapha, Rickye S. Heffner The cochlear nucleus receives all the coded information about sound from the cochlea and is the source of auditory information for the rest of the central auditory system. As such, it is a critical auditory nucleus. The sizes of the cochlear nucleus as a whole and its three major subdivisions – anteroventra... περισσότερα »

Volumes of Cochlear Nucleus Regions in Rodents

Αλέξανδρος ΣφακιανάκηςστοAudiology by Alexandros G. SfakianakisΠριν από 1 ώρα
[image: alertIcon.gif] Publication date: Available online 18 July 2016 *Source:*Hearing Research Author(s): Donald A. Godfrey, Augustine C. Lee, Walter D. Hamilton, Louis C. Benjamin, Shilpa Vishwanath, Hermann Simo, Lynn M. Godfrey, Abdurrahman I.A.A. Mustapha, Rickye S. Heffner The cochlear nucleus receives all the coded information about sound from the cochlea and is the source of auditory information for the rest of the central auditory system. As such, it is a critical auditory nucleus. The sizes of the cochlear nucleus as a whole and its three major subdivisions – anteroventra... περισσότερα » 


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